精品国产乱码久久久久久竹菊影视,日韩东京热,欧美性猛荡久久久久久老妇app,日韩欧美国产成人

全球鋼材百科網(wǎng)
R2Ni簡(jiǎn)介

R2Ni,及該型號(hào)鋼材的基本信息、化學(xué)元素成分、機(jī)械性能、力學(xué)性能、熱處理溫度、同等型號(hào)參照表等

R2Ni

R2Ni,及該型號(hào)鋼材的基本信息、化學(xué)元素成分、機(jī)械性能、力學(xué)性能、熱處理溫度、同等型號(hào)參照表等

基本信息:
分類 種類 型號(hào) 標(biāo)準(zhǔn) 國家 應(yīng)用
Steel Grades - R2Ni
機(jī)械性能信息:
屈服強(qiáng)度Rp0.2(MPa) 抗拉強(qiáng)度Rm(MPa) 沖擊率 伸長(zhǎng)率 斷面收縮率 熱處理狀態(tài) 布氏硬度(HBW)
614 (≥) 316 (≥) 41 11 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 123
物理性質(zhì)信息:
溫度 彈性模量 系數(shù) 熱導(dǎo)率 比熱容量 比電阻率 密度 加權(quán)系數(shù)
11 - - 0.12 -
924 442 - 34.3 422 -
749 - 32 34.2 214 322
熱處理信息:
Heat treated : 1394°C - 1271°C
對(duì)照表(同等等級(jí))信息:
型號(hào) 標(biāo)準(zhǔn) 國家 應(yīng)用
Y1Cr18Ni9 Improve the machinability, ablation resistance. Suitable for automatic lathe production of bolt and nut
1Cr18Ni9 High strength after cold forming, but elongation than 1 cr17ni7 slightly worse. Used in architectural decoration parts
1Cr18Mn10Ni5Mo3N Of urea with good corrosion resistance, can produce urea corrosion of the equipment.
1Cr17Ni7 High strength after cold forming. Used in railway vehicle, conveyor belt, bolt and nut, etc
Y1Cr18Ni9Se Improve the machinability, ablation resistance. Suitable for automatic lathe production of rivets, screws
0Cr18Ni9 Seamless stainless steel tubes for boiler and heat exchanger
00Cr19Ni10 Carbon content lower than 0Cr19ni9 steel, excellent intergranular corrosion resistance, is used for welding after the class is not processed parts
1Cr17Mn6Ni5N Nickel steel grade, instead of number 1 cr17ni7 and magnetism after cold working, used in railway vehicle, etc
1Cr18Mn8Ni5N Nickel steel, instead of 1cr18ni9
0Cr19Ni9N Based on 0cr19ni9 plus N, strength increase and the plastic is not down. Reduce the thickness of the material. As a structure with strength components
0Cr19Ni10NbN Based on zero cr19ni9 plus N and Nb, with better than 0 cr19ni9 properties and USES
00Cr18Ni10N In 00cr19ni10 adding N, on the basis of the above grades also features, use the same as the 0 cr19ni9n, but better intergranular corrosion resistance
1Cr18Ni12 Compared with 0 cr19ni9, processing low hardenability. Used for spinning processing, special drawing, cold heading
0Cr23Ni13 Corrosion resistance and heat resistance are better than 0cr19ni9
0Cr25Ni20 Oxidation resistance is better than 0cr23ni13. Mostly used as heat resistant steel
0Cr17Ni12Mo2 Seamless stainless steel tubes for boiler and heat exchanger
1Cr18Ni12Mo2Ti Seamless stainless steel tubes for boiler and heat exchanger
0Cr18Ni12Mo2Ti Seamless stainless steel tubes for boiler and heat exchanger
A-29 1025 General use carbon steel rod
1025 These products have been used typically for use in fabrication of fittings, but usage is not limited to such applications. These products are not typically used for deep forming or cupping operations.
標(biāo)簽: R2Ni、R2Ni鋼材、R2Ni材料
全球鋼材百科網(wǎng)
三年片在线观看免费观看大全借种| 亚洲国产av一区| 最新中文字幕在线播放| 男女无遮挡啪啪啪| 亚洲欧洲日韩一区| 国精精品一区二区三区有限公司 | 97中文字幕第一一o页| 99久久久免费精品| 69久久久久精品9999| 欧美日韩不卡一区二区| 综合久久综合久久| 81精品国产乱码久久久久久| 国产精品久久久久久电影| 欧美色精品人妻| jizz成熟丰满的老熟妇| 无套内谢少妇毛片在线播放| 无套内谢少妇高潮毛片| 偷拍区图片区小说区| 亚洲欧美在线人成swag | 乱亲女洗澡69XX| 五月婷婷丁香激情| 色哟哟国产精品观看| 婷婷av在线播放| 久久碰国产精品| 成人性生交大片免费看直播| 人妻少妇精品视频一区二区三区熟女 | 国产女爽爽视频精品免费| 亚洲欧美一区二区精品久久久| 午夜偷拍福利视频| 别揉我奶头一区二区三区| 三叶草欧码成人毛片| 中文字幕一区二区二区| 亚洲国产岛国毛片在线| 亚洲精品一区二区三区无码| 日本欧美一区二区三区不卡视频| 热热色| 五月激情综合网| 9av国产熟女| 国产精品久久久久毛片| 韩国三级电影久久久| xxnxx成人免费观看|